There are many causes of anal pain when urinating, and the causes vary depending on the severity of the pain and the accompanying symptoms. At present, it is likely to be the formation of hemorrhoids, it is recommended to go to the anorectal department to determine. Do not eat spicy and too greasy, dry food, eat more vegetables and fruits, drink more water, to avoid dry stools caused by constipation, thus aggravating hemorrhoids. Hemorrhoids are divided into internal hemorrhoids, external hemorrhoids, mixed hemorrhoids three. Internal hemorrhoids are mainly manifested as bleeding, prolapse, swelling, pain, external hemorrhoids in the early stage of no discomfort symptoms, acute attack may produce thrombosis and inflammation, the main symptoms of bleeding, swelling, pain pain. Mixed hemorrhoids early symptoms are also not obvious, occasionally blood in the stool but not serious, when the acute onset of jet bleeding and swelling, pain. It is recommended to use potassium permanganate solution or traditional Chinese medicine soup for fumigation and sitz bath, if necessary, go to the regular hospital for diagnosis and treatment, and according to the results of the examination to formulate reasonable treatment measures.